请输入您要查询的字词:
单词
blastocyst
释义
blastocyst
Encyclopedia
医学
胚胎发生
释
blastocyst
胚泡
受精后第4天左右,卵裂球增至约100个的囊泡状胚。卵裂细胞的分泌,使细胞团之间出现裂隙,后融合扩大形成中央的腔,周围由扁平的滋养层细胞包绕,腔的一端有一团内细胞群细胞。
Biology
blastocyst
胚囊,胚泡
随便看
the marine ecological effects of climate change
The MarKeting Mix:Promoting Museums,Galleries & Exhibitions
The Markham Report
The Marriage of a Fairy Princess
The Marriage of Figaro
The Marriage of Heaven and Hell
The Marriage of Liu Yi and the Princess Dragon
The Marriage of Maria Braun
The Marriage of Mr. Mississippi
The Marriage of the Virgin
The Martyr Woman of Hubei
The Marvelous Women
The Marx-Engels Institute
The Marxist and the Problem of Falling in Love
The Mask of Anarchy
The Masquerade
The Massacre at Paris
the masses
The Massif du Ziama Biosphere Reserve
the mass of surplus value
the mass party
The Master and Margarita
The Master of Library and Information Studies(MLIS)Teaching Steering Committee
the master plan of Guiyang
The Masters
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/9/15 8:32:40